Reliable Cuts in Tiles - The Standard for Ceramic Diamond Cutting Disc provides reliable cuts in tiles. Its continuous cutting rim achieves accurate results in all sorts of tiles. Additionally, the disc's high-quality standards are ensured by the Bosch diamond competence centre in Switzerland. Use this disc for cutting ceramics, porcelain and fine stoneware. With 25.4 mm bore, fits 20 mm bores with reduction rings. Features and Benefits • Reliable Cuts in Tiles • Standard for Ceramic Diamond Cutting Disc provides reliable cuts in tiles • Continuous cutting rim achieves accurate results in all types of tiles Specifications Diameter: 350mm Bore diameter: 30.00/25.40*mm Bore size: 30.00/25.40*mm Cutting width: 2,0mm Segment height: 7mm